Trace number 1731398

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ManySAT 1.1 aimd 2/2009-03-20? (TO) 1200.08 601.52

General information on the benchmark

Namecrafted/Difficult/contest-02-03-04/
contest04-connm-ue-csp-sat-n800-d0.04-s362703357.sat05-548.reshuffled-07.cnf
MD5SUMd8fa78c834564753f42ad3a5aaefa23a
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark256.362
Satisfiable
(Un)Satisfiability was proved
Number of variables796
Number of clauses10039
Sum of the clauses size30316
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 39840
Number of clauses of size 4199
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |   10039    30316 |    3011       0        0     nan |  0.000 % |
0.01/0.10	c |         0 |    9840    32882 |      --       0       --      -- |     --   | -199/2566
0.01/0.10	c ==============================================================================
0.01/0.10	c Result  :   #vars: 597   #clauses: 9840   #literals: 32882
0.01/0.10	c CPU time:   0.097985 s
0.01/0.10	c ==============================================================================

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1731398-1240770161/watcher-1731398-1240770161 -o /tmp/evaluation-result-1731398-1240770161/solver-1731398-1240770161 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1731398-1240770161.cnf aimd 2 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 27210
/proc/meminfo: memFree=1694200/2055920 swapFree=4180816/4192956
[pid=27210] ppid=27208 vsize=5356 CPUtime=0
/proc/27210/stat : 27210 (manysat.sh) R 27208 27210 26847 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 105043988 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 258939087519 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/27210/statm: 1339 234 194 169 0 50 0
[pid=27211] ppid=27210 vsize=824 CPUtime=0
/proc/27211/stat : 27211 (SatElite) R 27210 27210 26847 0 -1 4194304 136 0 0 0 0 0 0 0 18 0 1 0 105043988 843776 120 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/27211/statm: 206 120 50 127 0 76 0

[startup+0.020666 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 27210
/proc/meminfo: memFree=1694200/2055920 swapFree=4180816/4192956
[pid=27210] ppid=27208 vsize=5356 CPUtime=0
/proc/27210/stat : 27210 (manysat.sh) S 27208 27210 26847 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 105043988 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27210/statm: 1339 235 195 169 0 50 0
[pid=27211] ppid=27210 vsize=1660 CPUtime=0.01
/proc/27211/stat : 27211 (SatElite) R 27210 27210 26847 0 -1 4194304 349 0 0 0 1 0 0 0 19 0 1 0 105043988 1699840 333 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/27211/statm: 415 333 68 127 0 285 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 7016

[startup+0.102673 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 27210
/proc/meminfo: memFree=1694200/2055920 swapFree=4180816/4192956
[pid=27210] ppid=27208 vsize=5356 CPUtime=0
/proc/27210/stat : 27210 (manysat.sh) S 27208 27210 26847 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 105043988 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27210/statm: 1339 235 195 169 0 50 0
[pid=27211] ppid=27210 vsize=2076 CPUtime=0.09
/proc/27211/stat : 27211 (SatElite) R 27210 27210 26847 0 -1 4194304 434 0 0 0 9 0 0 0 19 0 1 0 105043988 2125824 418 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/27211/statm: 519 418 69 127 0 389 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7432

[startup+0.301697 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 27210
/proc/meminfo: memFree=1694200/2055920 swapFree=4180816/4192956
[pid=27210] ppid=27208 vsize=5356 CPUtime=0.1
/proc/27210/stat : 27210 (manysat.sh) S 27208 27210 26847 0 -1 4194304 312 437 0 0 0 0 10 0 16 0 1 0 105043988 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27210/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5356

[startup+0.701741 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 27210
/proc/meminfo: memFree=1694200/2055920 swapFree=4180816/4192956
[pid=27210] ppid=27208 vsize=5356 CPUtime=0.1
/proc/27210/stat : 27210 (manysat.sh) S 27208 27210 26847 0 -1 4194304 312 437 0 0 0 0 10 0 16 0 1 0 105043988 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27210/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5356

[startup+1.50282 s]
/proc/loadavg: 0.92 0.98 0.99 3/67 27214
/proc/meminfo: memFree=1690080/2055920 swapFree=4180816/4192956
[pid=27210] ppid=27208 vsize=5356 CPUtime=0.1
/proc/27210/stat : 27210 (manysat.sh) S 27208 27210 26847 0 -1 4194304 312 437 0 0 0 0 10 0 16 0 1 0 105043988 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27210/statm: 1339 238 195 169 0 50 0
[pid=27213] ppid=27210 vsize=16724 CPUtime=2.75
/proc/27213/stat : 27213 (manysat1.1_stat) R 27210 27210 26847 0 -1 4194304 1102 0 0 0 275 0 0 0 16 0 2 0 105044000 17125376 1088 1992294400 134512640 135305190 4294956144 18446744073709551615 134528520 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27213/statm: 4181 1088 83 193 0 3985 0
[pid=27213/tid=27214] ppid=27210 vsize=16724 CPUtime=1.37
/proc/27213/task/27214/stat : 27214 (manysat1.1_stat) R 27210 27210 26847 0 -1 4194368 340 0 0 0 137 0 0 0 17 0 2 0 105044001 17125376 1088 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.85
Current children cumulated vsize (KiB) 22080

[startup+3.10199 s]
/proc/loadavg: 0.92 0.98 0.99 3/67 27214
/proc/meminfo: memFree=1688992/2055920 swapFree=4180816/4192956
[pid=27210] ppid=27208 vsize=5356 CPUtime=0.1
/proc/27210/stat : 27210 (manysat.sh) S 27208 27210 26847 0 -1 4194304 312 437 0 0 0 0 10 0 16 0 1 0 105043988 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27210/statm: 1339 238 195 169 0 50 0
[pid=27213] ppid=27210 vsize=18644 CPUtime=5.93
/proc/27213/stat : 27213 (manysat1.1_stat) R 27210 27210 26847 0 -1 4194304 1626 0 0 0 593 0 0 0 19 0 2 0 105044000 19091456 1612 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27213/statm: 4661 1612 83 193 0 4465 0
[pid=27213/tid=27214] ppid=27210 vsize=18644 CPUtime=2.96
/proc/27213/task/27214/stat : 27214 (manysat1.1_stat) R 27210 27210 26847 0 -1 4194368 649 0 0 0 296 0 0 0 20 0 2 0 105044001 19091456 1612 1992294400 134512640 135305190 4294956144 18446744073709551615 134542080 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.03
Current children cumulated vsize (KiB) 24000

[startup+6.30131 s]
/proc/loadavg: 1.01 1.00 1.00 3/67 27214
/proc/meminfo: memFree=1685088/2055920 swapFree=4180816/4192956
[pid=27210] ppid=27208 vsize=5356 CPUtime=0.1
/proc/27210/stat : 27210 (manysat.sh) S 27208 27210 26847 0 -1 4194304 312 437 0 0 0 0 10 0 16 0 1 0 105043988 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27210/statm: 1339 238 195 169 0 50 0
[pid=27213] ppid=27210 vsize=20740 CPUtime=12.32
/proc/27213/stat : 27213 (manysat1.1_stat) R 27210 27210 26847 0 -1 4194304 2262 0 0 0 1231 1 0 0 25 0 2 0 105044000 21237760 2248 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27213/statm: 5185 2248 83 193 0 4989 0
[pid=27213/tid=27214] ppid=27210 vsize=20740 CPUtime=6.16
/proc/27213/task/27214/stat : 27214 (manysat1.1_stat) R 27210 27210 26847 0 -1 4194368 985 0 0 0 616 0 0 0 25 0 2 0 105044001 21237760 2248 1992294400 134512640 135305190 4294956144 18446744073709551615 134528545 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.42
Current children cumulated vsize (KiB) 26096

[startup+12.702 s]
/proc/loadavg: 1.09 1.02 1.01 3/67 27214
/proc/meminfo: memFree=1680480/2055920 swapFree=4180816/4192956
[pid=27210] ppid=27208 vsize=5356 CPUtime=0.1
/proc/27210/stat : 27210 (manysat.sh) S 27208 27210 26847 0 -1 4194304 312 437 0 0 0 0 10 0 16 0 1 0 105043988 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27210/statm: 1339 238 195 169 0 50 0
[pid=27213] ppid=27210 vsize=25908 CPUtime=25.09
/proc/27213/stat : 27213 (manysat1.1_stat) R 27210 27210 26847 0 -1 4194304 3299 0 0 0 2507 2 0 0 23 0 2 0 105044000 26529792 3285 1992294400 134512640 135305190 4294956144 18446744073709551615 134528747 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27213/statm: 6477 3285 83 193 0 6281 0
[pid=27213/tid=27214] ppid=27210 vsize=25908 CPUtime=12.55
/proc/27213/task/27214/stat : 27214 (manysat1.1_stat) R 27210 27210 26847 0 -1 4194368 1431 0 0 0 1254 1 0 0 25 0 2 0 105044001 26529792 3285 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.19
Current children cumulated vsize (KiB) 31264

[startup+25.5023 s]
/proc/loadavg: 1.29 1.06 1.02 3/67 27214
/proc/meminfo: memFree=1674912/2055920 swapFree=4180816/4192956
[pid=27210] ppid=27208 vsize=5356 CPUtime=0.1
/proc/27210/stat : 27210 (manysat.sh) S 27208 27210 26847 0 -1 4194304 312 437 0 0 0 0 10 0 16 0 1 0 105043988 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27210/statm: 1339 238 195 169 0 50 0
[pid=27213] ppid=27210 vsize=32176 CPUtime=50.62
/proc/27213/stat : 27213 (manysat1.1_stat) R 27210 27210 26847 0 -1 4194304 4701 0 0 0 5057 5 0 0 25 0 2 0 105044000 32948224 4687 1992294400 134512640 135305190 4294956144 18446744073709551615 134528224 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27213/statm: 8044 4687 83 193 0 7848 0
[pid=27213/tid=27214] ppid=27210 vsize=32176 CPUtime=25.34
/proc/27213/task/27214/stat : 27214 (manysat1.1_stat) R 27210 27210 26847 0 -1 4194368 2097 0 0 0 2532 2 0 0 25 0 2 0 105044001 32948224 4687 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.72
Current children cumulated vsize (KiB) 37532

[startup+51.1029 s]
/proc/loadavg: 1.53 1.14 1.04 3/67 27214
/proc/meminfo: memFree=1666912/2055920 swapFree=4180816/4192956
[pid=27210] ppid=27208 vsize=5356 CPUtime=0.1
/proc/27210/stat : 27210 (manysat.sh) S 27208 27210 26847 0 -1 4194304 312 437 0 0 0 0 10 0 16 0 1 0 105043988 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27210/statm: 1339 238 195 169 0 50 0
[pid=27213] ppid=27210 vsize=39868 CPUtime=101.68
/proc/27213/stat : 27213 (manysat1.1_stat) R 27210 27210 26847 0 -1 4194304 6689 0 0 0 10159 9 0 0 17 0 2 0 105044000 40824832 6675 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27213/statm: 9967 6675 83 193 0 9771 0
[pid=27213/tid=27214] ppid=27210 vsize=39868 CPUtime=50.93
/proc/27213/task/27214/stat : 27214 (manysat1.1_stat) R 27210 27210 26847 0 -1 4194368 3171 0 0 0 5089 4 0 0 18 0 2 0 105044001 40824832 6675 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.78
Current children cumulated vsize (KiB) 45224

[startup+102.306 s]
/proc/loadavg: 1.79 1.27 1.09 3/67 27214
/proc/meminfo: memFree=1659104/2055920 swapFree=4180816/4192956
[pid=27210] ppid=27208 vsize=5356 CPUtime=0.1
/proc/27210/stat : 27210 (manysat.sh) S 27208 27210 26847 0 -1 4194304 312 437 0 0 0 0 10 0 16 0 1 0 105043988 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27210/statm: 1339 238 195 169 0 50 0
[pid=27213] ppid=27210 vsize=48512 CPUtime=203.84
/proc/27213/stat : 27213 (manysat1.1_stat) R 27210 27210 26847 0 -1 4194304 8659 0 0 0 20371 13 0 0 25 0 2 0 105044000 49676288 8645 1992294400 134512640 135305190 4294956144 18446744073709551615 134528520 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27213/statm: 12128 8645 83 193 0 11932 0
[pid=27213/tid=27214] ppid=27210 vsize=48512 CPUtime=102.09
/proc/27213/task/27214/stat : 27214 (manysat1.1_stat) R 27210 27210 26847 0 -1 4194368 4322 0 0 0 10203 6 0 0 20 0 2 0 105044001 49676288 8645 1992294400 134512640 135305190 4294956144 18446744073709551615 134528568 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.94
Current children cumulated vsize (KiB) 53868

[startup+162.302 s]
/proc/loadavg: 1.92 1.40 1.15 3/67 27214
/proc/meminfo: memFree=1648672/2055920 swapFree=4180816/4192956
[pid=27210] ppid=27208 vsize=5356 CPUtime=0.1
/proc/27210/stat : 27210 (manysat.sh) S 27208 27210 26847 0 -1 4194304 312 437 0 0 0 0 10 0 16 0 1 0 105043988 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27210/statm: 1339 238 195 169 0 50 0
[pid=27213] ppid=27210 vsize=59456 CPUtime=323.57
/proc/27213/stat : 27213 (manysat1.1_stat) R 27210 27210 26847 0 -1 4194304 11196 0 0 0 32338 19 0 0 17 0 2 0 105044000 60882944 11182 1992294400 134512640 135305190 4294956144 18446744073709551615 134538605 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27213/statm: 14864 11182 83 193 0 14668 0
[pid=27213/tid=27214] ppid=27210 vsize=59456 CPUtime=162.01
/proc/27213/task/27214/stat : 27214 (manysat1.1_stat) R 27210 27210 26847 0 -1 4194368 5505 0 0 0 16192 9 0 0 25 0 2 0 105044001 60882944 11182 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.67
Current children cumulated vsize (KiB) 64812

[startup+222.301 s]
/proc/loadavg: 1.97 1.51 1.20 4/67 27214
/proc/meminfo: memFree=1644000/2055920 swapFree=4180816/4192956
[pid=27210] ppid=27208 vsize=5356 CPUtime=0.1
/proc/27210/stat : 27210 (manysat.sh) S 27208 27210 26847 0 -1 4194304 312 437 0 0 0 0 10 0 16 0 1 0 105043988 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27210/statm: 1339 238 195 169 0 50 0
[pid=27213] ppid=27210 vsize=64868 CPUtime=443.29
/proc/27213/stat : 27213 (manysat1.1_stat) R 27210 27210 26847 0 -1 4194304 12407 0 0 0 44306 23 0 0 25 0 2 0 105044000 66424832 12393 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27213/statm: 16217 12393 83 193 0 16021 0
[pid=27213/tid=27214] ppid=27210 vsize=64868 CPUtime=221.76
/proc/27213/task/27214/stat : 27214 (manysat1.1_stat) R 27210 27210 26847 0 -1 4194368 6071 0 0 0 22165 11 0 0 17 0 2 0 105044001 66424832 12393 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.39
Current children cumulated vsize (KiB) 70224

[startup+282.301 s]
/proc/loadavg: 1.99 1.59 1.24 3/67 27214
/proc/meminfo: memFree=1637152/2055920 swapFree=4180816/4192956
[pid=27210] ppid=27208 vsize=5356 CPUtime=0.1
/proc/27210/stat : 27210 (manysat.sh) S 27208 27210 26847 0 -1 4194304 312 437 0 0 0 0 10 0 16 0 1 0 105043988 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27210/statm: 1339 238 195 169 0 50 0
[pid=27213] ppid=27210 vsize=72240 CPUtime=563.01
/proc/27213/stat : 27213 (manysat1.1_stat) R 27210 27210 26847 0 -1 4194304 14065 0 0 0 56273 28 0 0 17 0 2 0 105044000 73973760 14051 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27213/statm: 18060 14051 83 193 0 17864 0
[pid=27213/tid=27214] ppid=27210 vsize=72240 CPUtime=281.51
/proc/27213/task/27214/stat : 27214 (manysat1.1_stat) R 27210 27210 26847 0 -1 4194368 7004 0 0 0 28138 13 0 0 25 0 2 0 105044001 73973760 14051 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.11
Current children cumulated vsize (KiB) 77596

[startup+342.301 s]
/proc/loadavg: 1.99 1.66 1.29 3/67 27214
/proc/meminfo: memFree=1634848/2055920 swapFree=4180816/4192956
[pid=27210] ppid=27208 vsize=5356 CPUtime=0.1
/proc/27210/stat : 27210 (manysat.sh) S 27208 27210 26847 0 -1 4194304 312 437 0 0 0 0 10 0 16 0 1 0 105043988 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27210/statm: 1339 238 195 169 0 50 0
[pid=27213] ppid=27210 vsize=74028 CPUtime=682.74
/proc/27213/stat : 27213 (manysat1.1_stat) R 27210 27210 26847 0 -1 4194304 14649 0 0 0 68245 29 0 0 25 0 2 0 105044000 75804672 14635 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27213/statm: 18507 14635 83 193 0 18311 0
[pid=27213/tid=27214] ppid=27210 vsize=74028 CPUtime=341.27
/proc/27213/task/27214/stat : 27214 (manysat1.1_stat) R 27210 27210 26847 0 -1 4194368 7404 0 0 0 34113 14 0 0 25 0 2 0 105044001 75804672 14635 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.84
Current children cumulated vsize (KiB) 79384

[startup+402.301 s]
/proc/loadavg: 1.99 1.72 1.33 3/67 27214
/proc/meminfo: memFree=1628832/2055920 swapFree=4180816/4192956
[pid=27210] ppid=27208 vsize=5356 CPUtime=0.1
/proc/27210/stat : 27210 (manysat.sh) S 27208 27210 26847 0 -1 4194304 312 437 0 0 0 0 10 0 16 0 1 0 105043988 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27210/statm: 1339 238 195 169 0 50 0
[pid=27213] ppid=27210 vsize=80020 CPUtime=802.47
/proc/27213/stat : 27213 (manysat1.1_stat) R 27210 27210 26847 0 -1 4194304 16142 0 0 0 80214 33 0 0 25 0 2 0 105044000 81940480 16128 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27213/statm: 20005 16128 83 193 0 19809 0
[pid=27213/tid=27214] ppid=27210 vsize=80020 CPUtime=401.02
/proc/27213/task/27214/stat : 27214 (manysat1.1_stat) R 27210 27210 26847 0 -1 4194368 8065 0 0 0 40086 16 0 0 25 0 2 0 105044001 81940480 16128 1992294400 134512640 135305190 4294956144 18446744073709551615 134528242 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.57
Current children cumulated vsize (KiB) 85376

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.37 3/67 27214
/proc/meminfo: memFree=1626272/2055920 swapFree=4180816/4192956
[pid=27210] ppid=27208 vsize=5356 CPUtime=0.1
/proc/27210/stat : 27210 (manysat.sh) S 27208 27210 26847 0 -1 4194304 312 437 0 0 0 0 10 0 16 0 1 0 105043988 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27210/statm: 1339 238 195 169 0 50 0
[pid=27213] ppid=27210 vsize=83272 CPUtime=922.2
/proc/27213/stat : 27213 (manysat1.1_stat) R 27210 27210 26847 0 -1 4194304 16822 0 0 0 92185 35 0 0 25 0 2 0 105044000 85270528 16808 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27213/statm: 20818 16808 83 193 0 20622 0
[pid=27213/tid=27214] ppid=27210 vsize=83272 CPUtime=460.77
/proc/27213/task/27214/stat : 27214 (manysat1.1_stat) R 27210 27210 26847 0 -1 4194368 8436 0 0 0 46060 17 0 0 25 0 2 0 105044001 85270528 16808 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.3
Current children cumulated vsize (KiB) 88628

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 27214
/proc/meminfo: memFree=1613856/2055920 swapFree=4180816/4192956
[pid=27210] ppid=27208 vsize=5356 CPUtime=0.1
/proc/27210/stat : 27210 (manysat.sh) S 27208 27210 26847 0 -1 4194304 312 437 0 0 0 0 10 0 16 0 1 0 105043988 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27210/statm: 1339 238 195 169 0 50 0
[pid=27213] ppid=27210 vsize=97032 CPUtime=1041.93
/proc/27213/stat : 27213 (manysat1.1_stat) R 27210 27210 26847 0 -1 4194304 19871 0 0 0 104152 41 0 0 25 0 2 0 105044000 99360768 19857 1992294400 134512640 135305190 4294956144 18446744073709551615 134528347 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27213/statm: 24258 19857 83 193 0 24062 0
[pid=27213/tid=27214] ppid=27210 vsize=97032 CPUtime=520.73
/proc/27213/task/27214/stat : 27214 (manysat1.1_stat) R 27210 27210 26847 0 -1 4194368 9936 0 0 0 52053 20 0 0 18 0 2 0 105044001 99360768 19857 1992294400 134512640 135305190 4294956144 18446744073709551615 134539432 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.03
Current children cumulated vsize (KiB) 102388

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.44 3/67 27214
/proc/meminfo: memFree=1612768/2055920 swapFree=4180816/4192956
[pid=27210] ppid=27208 vsize=5356 CPUtime=0.1
/proc/27210/stat : 27210 (manysat.sh) S 27208 27210 26847 0 -1 4194304 312 437 0 0 0 0 10 0 16 0 1 0 105043988 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27210/statm: 1339 238 195 169 0 50 0
[pid=27213] ppid=27210 vsize=98860 CPUtime=1161.65
/proc/27213/stat : 27213 (manysat1.1_stat) R 27210 27210 26847 0 -1 4194304 20126 0 0 0 116123 42 0 0 25 0 2 0 105044000 101232640 20112 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27213/statm: 24715 20112 83 193 0 24519 0
[pid=27213/tid=27214] ppid=27210 vsize=98860 CPUtime=580.7
/proc/27213/task/27214/stat : 27214 (manysat1.1_stat) R 27210 27210 26847 0 -1 4194368 10019 0 0 0 58050 20 0 0 25 0 2 0 105044001 101232640 20112 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.75
Current children cumulated vsize (KiB) 104216



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.503 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 27214
/proc/meminfo: memFree=1612448/2055920 swapFree=4180816/4192956
[pid=27210] ppid=27208 vsize=5356 CPUtime=0.1
/proc/27210/stat : 27210 (manysat.sh) S 27208 27210 26847 0 -1 4194304 312 437 0 0 0 0 10 0 16 0 1 0 105043988 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27210/statm: 1339 238 195 169 0 50 0
[pid=27213] ppid=27210 vsize=99488 CPUtime=1199.98
/proc/27213/stat : 27213 (manysat1.1_stat) R 27210 27210 26847 0 -1 4194304 20202 0 0 0 119955 43 0 0 25 0 2 0 105044000 101875712 20188 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27213/statm: 24872 20188 83 193 0 24676 0
[pid=27213/tid=27214] ppid=27210 vsize=99488 CPUtime=599.89
/proc/27213/task/27214/stat : 27214 (manysat1.1_stat) R 27210 27210 26847 0 -1 4194368 10052 0 0 0 59969 20 0 0 25 0 2 0 105044001 101875712 20188 1992294400 134512640 135305190 4294956144 18446744073709551615 134528382 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 104844

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+601.503 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 27214
/proc/meminfo: memFree=1612448/2055920 swapFree=4180816/4192956
[pid=27210] ppid=27208 vsize=5356 CPUtime=0.1
/proc/27210/stat : 27210 (manysat.sh) S 27208 27210 26847 0 -1 4194304 312 437 0 0 0 0 10 0 16 0 1 0 105043988 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27210/statm: 1339 238 195 169 0 50 0
[pid=27213] ppid=27210 vsize=99488 CPUtime=1199.98
/proc/27213/stat : 27213 (manysat1.1_stat) R 27210 27210 26847 0 -1 4194304 20202 0 0 0 119955 43 0 0 25 0 2 0 105044000 101875712 20188 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27213/statm: 24872 20188 83 193 0 24676 0
[pid=27213/tid=27214] ppid=27210 vsize=99488 CPUtime=599.89
/proc/27213/task/27214/stat : 27214 (manysat1.1_stat) R 27210 27210 26847 0 -1 4194368 10052 0 0 0 59969 20 0 0 25 0 2 0 105044001 101875712 20188 1992294400 134512640 135305190 4294956144 18446744073709551615 134528382 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 104844

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 27210 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=108983
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=5999
# CPU time returned by wait4() is 0.114982
# while last known CPU time is 1200.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.52
CPU time (s): 1200.08
CPU user time (s): 1199.65
CPU system time (s): 0.43
CPU usage (%): 199.508
Max. virtual memory (cumulated for all children) (KiB): 104844

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.108983
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 749
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 2

runsolver used 0.533918 second user time and 1.66575 second system time

The end

Launcher Data 

Begin job on node45 at 2009-04-26 20:22:41
IDJOB=1731398
IDBENCH=24751
IDSOLVER=515
FILE ID=node45/1731398-1240770161
PBS_JOBID= 9187150
Free space on /tmp= 66296 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT07/crafted/Difficult/contest-02-03-04/contest04-connm-ue-csp-sat-n800-d0.04-s362703357.sat05-548.reshuffled-07.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1731398-1240770161/watcher-1731398-1240770161 -o /tmp/evaluation-result-1731398-1240770161/solver-1731398-1240770161 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1731398-1240770161.cnf aimd 2

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 2

MD5SUM BENCH= d8fa78c834564753f42ad3a5aaefa23a
RANDOM SEED=1093593832

node45.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.231
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.231
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1694680 kB
Buffers:         44132 kB
Cached:         237536 kB
SwapCached:       5972 kB
Active:          78960 kB
Inactive:       211104 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1694680 kB
SwapTotal:     4192956 kB
SwapFree:      4180816 kB
Dirty:            1628 kB
Writeback:           0 kB
Mapped:          14112 kB
Slab:            57284 kB
Committed_AS:   423560 kB
PageTables:       1376 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66292 MiB
End job on node45 at 2009-04-26 20:32:43